Verification of impact of historical WIRON Input Data revision on Eligible Transactions Pool and trajectory of WIRON and WIRON Compound Indices Family

GPW Benchmark S.A. publishes a new version of the Rules of WIRON Compound Indices Family

GPW Benchmark informs that it will discontinue provision of WIRON Compound Index as of 11 January 2024

Summary of public consultations on the discontinuation of provision of the WIBID and WIBOR Reference Rates for the 1Y Fixing Tenor

Consultation Paper “Discontinuation of provision of WIBID and WIBOR Reference Rates for 1Y Fixing Tenor” and the start of the public consultation regarding the appropriate date for a secure discontinuation of the provision of the 1Y WIBID and WIBOR Reference Rates

GPW Benchmark starts the publication of two new strategy indices. Publication of the indices begins on 4 September 2023

GPW Benchmark S.A. (the Administrator) presents the Summary of findings of the Cyclical Review of the Method for Determining the WIBID and WIBOR Reference Rates, including the Waterfall Method and the mandatory assessment of their ability to measure relevant market or economic reality

Amendments to the Rules of the GPW Indices Family from June 19, 2023

GPW Benchmark announces the publication of a floating-rate treasury bond index

GPW Benchmark invites to participate in public consultation on GPW Indices’ Method change